Married Thomas Huddleston 25 Apr 1801 in Grainger Co TN. Samuel McBee, Bondsman. [probably her brother]
A Thomas Huddleston was in McNairy Co TN 1830 & 1840 census. He was age 50-60 in 1830, 60-70 in 1840. Not there in 1850. His spouse was younger - age 40-50 in 1830, a male child was 5-10 with no young females in the household. And his spouse was 50-60 in 1840; no other persons.
It is suggested that Tabitha and Thomas had a daughter Nancy, b. about 1802, a daughter Catherine, b. 1816, and a son, b. about 1823. That's certainly a lot of years between children.
There is this - in 1840, also in McNairy County, there was a John Birdsong, age 40-50; his spouse age 30-40, one male child 5-10, 1 f under 5, 3f 5-10, 2f 15-20. This man was not in McNairy Co TN in 1850.
William & Abigail's son James is said to have had a daughter named Tabitha. She would be more likely to have been the age of the Tabitha Huddleston in Missouri, but again, she was not born in Indiana. And that Tabitha married Jeremiah Maxey, son of Josiah Maxey & Martha Arthur, 26 Mar 1818 in Henry Co GA.